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Information card for entry 2231073
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| Coordinates | 2231073.cif |
|---|---|
| Structure factors | 2231073.hkl |
| Original IUCr paper | HTML |
| Chemical name | <i>trans</i>-3,3',4,5'-Tetramethoxystilbene |
|---|---|
| Formula | C18 H20 O4 |
| Calculated formula | C18 H20 O4 |
| SMILES | COc1cc(/C=C/c2ccc(c(c2)OC)OC)cc(c1)OC |
| Title of publication | <i>trans</i>-3,3',4,5'-Tetramethoxystilbene |
| Authors of publication | Yan, Ri-An; Li, Xiao-Xia; Li, Guo-Qiang |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 8 |
| Pages of publication | o1960 |
| a | 5.2431 ± 0.0002 Å |
| b | 11.984 ± 0.0007 Å |
| c | 25.6315 ± 0.0011 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1610.51 ± 0.13 Å3 |
| Cell temperature | 293 K |
| Ambient diffraction temperature | 293 K |
| Number of distinct elements | 3 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for all reflections | 0.0445 |
| Residual factor for significantly intense reflections | 0.0387 |
| Weighted residual factors for significantly intense reflections | 0.0898 |
| Weighted residual factors for all reflections included in the refinement | 0.095 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.134 |
| Diffraction radiation wavelength | 1.5418 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181232 (current) | 2016-04-03 | hkl/2/23/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23/10. |
2231073.cif 2231073.hkl |
| 176798 | 2016-02-21 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23. |
2231073.cif 2231073.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2231073.cif 2231073.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2231073.cif 2231073.hkl |
| 27511 | 2011-10-06 | hkl/ Committing assigned Fobs data for the recently deposited coordinates from IUCr journals. |
2231073.cif 2231073.hkl |
| 26970 | 2011-09-29 | ../uploads/cif-deposit/cod/cif Adding structures of 2231073 via cif-deposit CGI script. |
2231073.cif |
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Users of the data should acknowledge the original authors of the
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